Research On The Spatial Response Of Industrial Development In The Core Area Of Chengdu And Chongqing

From the perspective of the development process of the Chengdu-Chongqing region,it has gone through multiple stages such as the National Comprehensive Urban-Rural Comprehensive Supporting Reform Pilot Zone,the Chengdu-Chongqing Economic Zone,and the Chengdu-Chongqing Urban Agglomeration.Regional integrated development and cooperation have been increasingly strengthened.The new era of the "two-city economic circle".The "Double Cities Economic Circle" is a new development strategy proposed by the state based on the development reality of Chengdu-Chongqing region.The development of the two central cities of Chengdu and Chongqing drives the coordinated development of regional economy and society,which is the development of Chengdu-Chongqing region in the new era.New strategic choices.The ChengduChongqing core area is an important spatial composition of the two central cities.As an important highland for the development and construction of the Chengdu-Chongqing central city,the industrial development and spatial response of the Chengdu-Chongqing core area play an important role in regional development.Therefore,in the context of the construction of the "two-city economic circle" in the new era,taking the "Chengdu and Chongqing core areas" as the research object,sorting out the industrial development history and characteristics of Chengdu and Chongqing since the reform and opening up,and analyzing the development of Chengdu and Chongqing’s industrial development in the core areas.The characteristics and methods of spatial response,the diagnosis of the existing problems in the current industrial space,and combined with the actual situation,the targeted optimization of industrial space upgrade ideas are of great significance for promoting the construction of the dual-city economic circle.Therefore,this paper proposes two core research points:(1)How does the industrial space in the core area of Chengdu and Chongqing respond to industrial development?(2)Under the background of the construction of the "Double Cities Economic Circle",industrial space problem diagnosis and industrial space optimization ideas?In response to the above research points,this thesis is based on statistical data,planning practices and literature and other materials in the Chengdu-Chongqing area,using methods such as induction,vertical sequential combing,and horizontal comparative analysis to conduct research.Through combing the relevant theories and research on industrial development and industrial space at home and abroad,and sorting out relevant documents on the development of Chongqing area,the shortcomings of the existing research are put forward,and the main analysis direction of the existing research on industrial development and industrial space is constructed.The analytical framework of the paper’s industrial development and spatial response,that is,from the three dimensions of industrial dynamics change,industrial category change and industrial structure evolution,and spatial phased response,the evolution relationship of "industry-space" and the difference characteristics of Chengdu-Chongqing spatial response The dimensions separately analyze the industrial development of Chengdu and Chongqing and the spatial response of the core areas.At a specific level,firstly,by analyzing the overall situation of industrial development,the inflection point of industrial transformation and upgrading is judged,and the stages are divided according to this,and the dynamic changes and category changes of the industrial development of Chengdu and Chongqing are analyzed.It also analyzes the main characteristics of the industrial development of Chengdu and Chongqing from the three dimensions of the economic aggregate trend,the evolution of the industrial structure and the regional specialized industry categories.Secondly,corresponding to the phased process of industrial transformation and upgrading in Chengdu and Chongqing,it analyzes the phased characteristics of the spatial response of the core area.It also analyzes the evolutionary relationship of "industry-space" dynamic coordination,distinguishes multiple ways of spatial response,and compares Chengdu and Chongqing from five aspects: industrial layout mode,industrial spatial organization,industrial land use mode,industrial diffusion path,and industrial spatial structure.The ground-space response characteristics are compared and studied.Finally,based on the above empirical analysis of industrial development and industrial space,the status quo of the industrial space in Chengdu-Chongqing area is diagnosed,and combined with the background of the construction of the “double-city economic circle” in the new era,put forward targeted optimization ideas for the transformation and upgrading of industrial space in Chengdu-Chongqing region.